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https://issues.apache.org/jira/browse/SPARK-11317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated SPARK-11317:
-----------------------------------
Affects Version/s: 1.5.1
> YARN HBase token code shouldn't swallow invocation target exceptions
> --------------------------------------------------------------------
>
> Key: SPARK-11317
> URL: https://issues.apache.org/jira/browse/SPARK-11317
> Project: Spark
> Issue Type: Bug
> Components: YARN
> Affects Versions: 1.5.1
> Reporter: Steve Loughran
>
> As with SPARK-11265; the HBase token retrieval code of SPARK-6918
> 1. swallows exceptions it should be rethrowing as serious problems (e.g
> NoSuchMethodException)
> 1. Swallows any exception raised by the HBase client, without even logging
> the details (it logs that an `InvocationTargetException` was caught, but not
> the contents)
> As such it is potentially brittle to changes in the HBase client code, and
> absolutely not going to provide any assistance if HBase won't actually issue
> tokens to the caller.
> The code in SPARK-11265 can be re-used to provide consistent and better
> exception processing
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